Zahara, O., Endah Mardiati, Nila Kasuma, and Fuccy Utamy Syafitri. “Comparison of Pain Intensity in Canine Removal Using Closed Coil Spring Niti, Open Coil Spring Niti, Elastomeric Chain Short, Elastomeric Chain Long in Edgewise Standard Fixed Orthodontic Treatment”. Bioscientia Medicina : Journal of Biomedicine and Translational Research, Vol. 7, no. 11, Oct. 2023, pp. 3709-14, doi:10.37275/bsm.v7i11.881.